package com.popo.android.until;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.Calendar;
import java.util.Map;

import android.content.ContentValues;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.net.ConnectivityManager;

public class HttpUtil {
//		public String ?
}
